Battery charger



FIG. 1 is a top front perspective view of the battery charger according to our design;

FIG. 2 is a rear view thereof;

FIG. 3 is a bottom perspective view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a right-side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a top rear perspective view thereof;

FIG. 8 is a front view thereof; and

FIG. 9 is a left-side view thereof;

FIG. 10 is a top front perspective view of the battery charger, according to our design, in an open configuration;

FIG. 11 is a rear view thereof;

FIG. 12 is a right-side view thereof;

FIG. 13 is a top view thereof;

FIG. 14 is a top rear perspective view thereof;

FIG. 15 is a front view thereof; and,

FIG. 16 is a left-side view thereof. 

CLAIM The ornamental design for a battery charger, as shown and described. 